136989 CYBERPORT-AS-AP Hong Kong Cyberport Management Company, HK
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS13335 CLOUDFLARENET - Cloudflare, Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 52373 AS136989 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 CYBERPORT-AS-AP Hong Kong Cyberport Management Company, HK
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 25275 AS136989 CYBERPORT-AS-AP Hong Kong Cyberport Managemen 2 2 1 1 1 50.00% Prefix AS Path Aggregation Suggestion 223.119.202.0/23 4777 13335 136989 + Announce - aggregate of 223.119.202.0/24 (4777 13335 136989) and 223.119.203.0/24 (4777 13335 136989) 223.119.202.0/24 4777 13335 136989 - Withdrawn - aggregated with 223.119.203.0/24 (4777 13335 136989) 223.119.203.0/24 4777 13335 136989 - Withdrawn - aggregated with 223.119.202.0/24 (4777 13335 136989)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS136989 2 More Specifics 2 Total Advertisements CYBERPORT-AS-AP Hong Kong Cyberport Management Company, HK
223.119.202.0/24 223.118.0.0/15
223.119.203.0/24 223.118.0.0/15
whois: 402332
IANA has recorded AS136989 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS136989\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS136506 - AS137529'
as-block: AS136506 - AS137529
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2016-05-26T03:42:38Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS136989'
% Abuse contact for 'AS136989' is 'noc@cyberport.com.hk'
aut-num: AS136989
as-name: CYBERPORT-AS-AP
descr: Hong Kong Cyberport Management Company
country: HK
org: ORG-HKCM1-AP
admin-c: LW3346-AP
tech-c: LW3346-AP
mnt-by: APNIC-HM
mnt-routes: MAINT-HK-CYBERPORT
mnt-irt: IRT-CYBERPORT-HK
mnt-lower: MAINT-HK-CYBERPORT
abuse-c: AC1901-AP
last-modified: 2025-08-14T03:56:11Z
source: APNIC
irt: IRT-CYBERPORT-HK
address:
address: Level 6,
address: Cyberport 2
address: 100 Cyberport Road,
e-mail: noc@cyberport.com.hk
abuse-mailbox: noc@cyberport.com.hk
admin-c: LW3346-AP
tech-c: LW3346-AP
auth: # Filtered
remarks: noc@cyberport.com.hk was validated on 2025-09-30
mnt-by: MAINT-HK-CYBERPORT
last-modified: 2025-11-18T00:26:43Z
source: APNIC
organisation: ORG-HKCM1-AP
org-name: Hong Kong Cyberport Management Company Ltd.
org-type: LIR
country: HK
address: Level 6, Cyberport 2,
address: 100 Cyberport Road,
address: Cyberport
phone: +852-3166-3975
e-mail: mis@cyberport.hk
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:59Z
source: APNIC
role: ABUSE CYBERPORTHK
country: ZZ
address:
address: Level 6,
address: Cyberport 2
address: 100 Cyberport Road,
phone: +000000000
e-mail: noc@cyberport.com.hk
admin-c: LW3346-AP
tech-c: LW3346-AP
nic-hdl: AC1901-AP
remarks: Generated from irt object IRT-CYBERPORT-HK
remarks: noc@cyberport.com.hk was validated on 2025-09-30
abuse-mailbox: noc@cyberport.com.hk
mnt-by: APNIC-ABUSE
last-modified: 2025-09-30T14:45:12Z
source: APNIC
person: Lawrence Wong
address: Level 6, Cyberport 2
country: HK
phone: +852-3166-3975
e-mail: lawrencewongtl@cyberport.hk
nic-hdl: LW3346-AP
mnt-by: MAINT-HK-CYBERPORT
last-modified: 2022-02-23T04:39:59Z
source: APNIC
% Information related to 'AS136506 - AS137529'
as-block: AS136506 - AS137529
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-20T07:15:14Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)